Interested in this too. But I have to say that the Chromecast is pretty simple and reliable. I have the Netgear Miracast adapter and liked it, but if Youtube, Netflix, and other chromecast-enabled services are what you want then stick with that.

For work, presentations, etc. I am very interested in this miracast adapter as a chromecast, apple tv, etc won't work in an enterprise environment like ours.

You can also use a chromecast... They released an SDK and new apps are available making it MUCH more useful, check it out before dismissing.

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I had mulled over chromecast, but found it too limiting. I didn't realize there was a significant expansion with SDK released. I'll have too look into it a bit more.

That being said, this Microsoft setup is pretty interesting. I've been really happy with my Surface 2 Pro and 8.1's performance, it's good to see MS expanding. IF this can work well as a replacement for Wireless HDMI and as a media player, I may be sold.

Still, would be cool to share a screen wirelessly. I'm using Airserver on my mediacenter which emulate a AppleTV. I can beam my Macbook or iPad screen and it's great.

When it comes to Windows & Android, you need separate hardware. Whish there was a Miracast or Chromecast server that I would just have to install on my PC to act as a receiver :/

Well I don't know about screen sharing (is that the same thing? ). But Airplay and Chromecast streaming both work. I can stream music, Youtube, etc to XBMC from my iPad or iTunes. For Chromecast you just need to install Yatse on phone. It is a free XBMC remote control app that also will also streaming. After it is installed and setup streaming works pretty flawlessly. Music, Youtube work great. Actually if I get a phone call, XBMC will automatically pause the video / music and resume after the call is over .